Carby blown carb

Discussion in '2-Stroke Engines' started by 1max, Aug 11, 2014.

  1. 1max

    1max Member

    I go over half throttle my carburetor keeps blowing off anyone know how to keep it on 48 CC 2 stroke flying hawk have a lot of noise in my motor sounds like clutch don't know what it is just started adjusted chain tensioner still making noise could it be bearings do they have bearings feel a bit of sticking to every now and then also a Miss in engine
     

  2. crassius

    crassius Well-Known Member

    an air leak in that loose carb could cause a lot of that missing (maybe some noise too)

    if it is an NT style carb, then if it is all the way onto the intake till it hits bottom, it shouldn't come loose unless it is cracked at the mount or in the body near there
     
  3. 1max

    1max Member

    not sure if it is an NT style carburetor I think it has fixed jets because there is no adjustment
     
  4. crassius

    crassius Well-Known Member

    whatever kind it is, it needs to be tight

    search around the board for pics that may help you
     
  5. 1max

    1max Member

    yeah I know it needs to be tighter but it will not tighten anymore it's tight and I think you're right I think it's cracked somewhere
     
  6. 1max

    1max Member

    My chain popped and now it feels like somethings rubbing and its not my tire
     
  7. crassius

    crassius Well-Known Member

    check where it runs past the frame & inside the drive sprocket cover
     
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